Bulk 5/16"-18 Phillips Truss-Head Machine Screws – Zinc-Plated Steel | Fully Threaded PMS Fine Thread | Marine-Grade 316

Fine Thread | Marine-Grade 316 Stainless Steel | Cup Point Design

and heavy-duty industrial assemblies

Point: #3 Self-Drilling Tip (BSD)

aligning with modern regulatory standards

Whether you are building

Bulk 5/16"-18 Phillips Truss-Head Machine Screws – Zinc-Plated Steel | Fully Threaded PMS Fine Thread | Marine-Grade 316Monster Overview: Fix your project right the first time with Bulk 5 16" 18 Phillips Truss Head Machine Screws manufactured from Zinc Plated Carbon Steel. These fully threaded fasteners feature a full contour truss head for maximum surface coverage and a clean finish, ideal for mounting brackets, HVAC hardware, sheet metal panels, and more. With a minimum tensile strength of 60,000 psi, they offer dependable performance in a wide range of mechanical